Serve For Real Test
Serve For Real Test
 |
| Place of Origin: | Jiangsu |
| Brand Name: | SRI |
| Certification: | ISO |
| Model Number: | WRT0719A |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | 7000-10000USD |
| Packaging Details: | Standard exporting package |
| Delivery Time: | 5-10 days |
| Payment Terms: | T/T, Paypal |
| Supply Ability: | 100sets/month |
Description
The wheel rutting tester is used to determine the road asphalt mixture wheel-rutting resistance under high temperature, also it can test the asphalt mixture stability under high temperature at field. It’s kind of very common asphalt testing instrument.
Main features
l Floor type, PC control, automatic temperature control, automatic timing, real-time display of rutting displacement, automatic recording of displacement graph, test report print.
l Synchronous graphical indicating of time and displacement, time and temperature
l PWM method on temperature control, high temperature stability, absolute temperature sensor acquisition, no temperature drift in long time test
l High definition A/D, D/A module guarantee accuracy of displacement and temperature measuring; external cycling heating guarantee uniform temperature in constant temperature chamber.
l Can do submerging test, sample surface temperature / water temperature/ sample internal temperature controllable, thus can perform test under different conditions
Technical specification
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Sample size |
300mm×300( or 150)mm×(50~100)mm |
|
Working mode |
crank connecting rod to drive the test bed |
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Wheel Rubber hardness |
78±2 (standard hardness) when at 60℃ |
|
Test-wheel move distance |
230mm±10mm |
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Back and forth rolling speed |
(42±1)time/min( single trip) |
|
Contact pressure |
0.7MPa±0.05Mpa /60℃ |
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Displacement measuring range |
0mm~130mm |
|
Displacement measuring accuracy |
<0.01mm |
|
Rutting test time |
45-240mins |
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Constant temperature control range |
RT~80℃ freely set, ±0.3℃ |
|
Deformation measuring |
±0.3%, resolution is 0.005mm |
|
Working power |
AC(380±10%)V, 50Hz, 3kW |
|
Overall size |
1315×785×1400mm(L*W*H) |
|
Net weight |
500kg |
